romney will deliver a speech on foreign policy at virginia military institute today. president obama will be campaigning in california. >>> a controversial ad that sparked concern for metro will be going up at several d.c. metro stops today. the signs that refer for radical muse hims as savages have already set off protests in new york's subways. melanie alnwick has more from the u street subway station. >> reporter: so far, we have not seen the signs here at the u street metro station. one of the locations is here where they are due to be posted. we don't know exactly what time the controversial ads are supposed to go. you they aren't expected to be particularly visible, justify one in four of the metro stations throughout the whole system. metro police say they are ready in case any protests happen here. ads were paid for by the american freedom defense initiative and they say, quote, in any war between civilized man and the savage, support the civilized man. support israel. defeat jihad. metro wanted to delay displaying the ads until the protests in the middle east